Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896219 | Process and apparatus for noise reduction in multi-engine propeller-driven aircraft | Ingo Borchers, Sigurd Haeusler, Roger Drobietz, Wolfgang Gleine | 2005-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896219 | Process and apparatus for noise reduction in multi-engine propeller-driven aircraft | Ingo Borchers, Sigurd Haeusler, Roger Drobietz, Wolfgang Gleine | 2005-05-24 |